Added button to create new cache

frontend/src/pages/Overview.vue

@@ -51,6 +51,9 @@
             </q-expansion-item>
             </q-card>
           </q-list>
+          <div class="row justify-end">
+            <q-btn v-if="hasAdminState" @click="startCache(cache.id)" unelevated color="positive" stack icon="add" label="Erstellen" size="sm" side="left"/>
+          </div>
         </q-tab-panel>
 
 

frontend/src/pages/ranking.vue

@@ -71,12 +71,12 @@
         tab: 'solo',
         rankinglist: [],
         users: [{
-          username: "kathy", id: "123", rankingPointsSum: "15"
-      },
-      {
-        username: "timo", id: "124", rankingPointsSum: "20"
-    }]
-    }
+          username: "CacherA", id: "123", rankingPointsSum: "15"
+        },
+        {
+        username: "CacherB", id: "124", rankingPointsSum: "20"
+        }]
+      }
     },
     created: function() {
       console.log("created(): " + this.rankinglist);